WIKA 851.02.100 - Manual (Page 5)

WIKA Operating instructions DELTA-plus, DELTA-comb and DELTA-switch 5
308
15 07/
009 GB/D/F
GB
4. Installation instructions
4. Installation instructions
Installation of the differential pressure gauge should follow the installation
recommendations for pressure gauges according to EN 837- /7.
The maximum permissible medium / ambient temperature must not be
exceeded
Prior to the installation of the pressure gauge, the pipes should be
thoroughly cleaned by tapping, blowing or rinsing
The pressure gauges must be protected against contamination and high
temperature fluctuations!
The pressure gauges should be installed and operated such as to avoid
exposure to vibration. If the line to the pressure gauge is not robust enough
to prevent vibration it should be secured by means of brackets for wall
mounting.
Wall mounting
Installation using the three integral, cast mounting brackets
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3541.01